Pmx Product Description - HBM PMX Operating Manual

Product description
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PMX product description

By buying the PMX measuring amplifier system, you have chosen a high-qu-
ality HBM measurement system that is compact, powerful and variable. The
data rate for all the measurement and computing channels is 19,200 meas-
urements per second. The device thus achieves an overall calculating rate of
approx. 400,000 measured values per second.
A vast number of different measurement and control tasks can be resolved
with this measurement system.
Connection to a PC (HOST)
The PMX measuring amplifier system is connected to a PC via the standard
ETHERNET interface, and can be parameterized and operated via the internal
web server.
The link to an automation system can be connected via digital and analog in-
puts/outputs, as well as over the fieldbus interfaces of the PMX, to a control
(PLC) or a primary automation system.
Internal computing channels
The PMX has 32 internal computing channels as standard, which are freely
available for evaluations and mathematical measurement signal calculations.
Automation tasks from peak values to PID control can be implemented simply
and elegantly.
The following types of plug-in card are available:
PX401
 The PX401 measurement card has four individually configurable current or
voltage inputs.
 Extreme accuracy is guaranteed, as all the channels have their own A/D
converter with 24-bit resolution. This also allows the acquisition of all the
channels to be totally synchronized.
PX455
 The PX455 measurement card is available for measurement with strain
gauges (SG), and also has four channels with 24-bit resolution.
 The measurement card is suitable for strain gauges in both half bridge and
full bridge circuits, as well as for inductive transducers in half bridge and full
bridge circuits, LVDTs and potentiometric sensors.
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